The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 1988
Filed:
Jul. 18, 1986
Applicant:
Inventor:
Takashi Abe, Kasugai, JP;
Assignees:
Agency of Industrial Science & Technology, Tokyo, JP;
Ministry of International Trade & Industry, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
540484 ; 544106 ; 544358 ; 548400 ; 564509 ; 564510 ;
Abstract
A perfluoro compound containing a group of the general formula: ##STR1## wherein X stands for a fluorine atom, perfluoro-alkoxy groups, or --OM where M stands for an alkali metal ion or an alkaline earth earth ion and having connected to the aforementioned group a perfluoro-alkyl group possessing a total of 2 to 6 carbon atoms in the trunk carbon chain thereof is subjected to a temperature in the range of 100.degree. to 500.degree. C. to produce a perfluoro-(N-vinylamine) compound now containing the aforementioned group as converted into the formula: